Hi, please review this cleanup to remove a few java.net access objects that are no longer in use.
Webrev: http://cr.openjdk.java.net/~redestad/8228394/open.00/ Bug: https://bugs.openjdk.java.net/browse/JDK-8228394(One usage was from sun.misc.ClassLoaderUtil, removed by https://bugs.openjdk.java.net/browse/JDK-8034853, which seems
to have forgotten to remove a related and now unused test.jar file. I removed this too and verified all tests pass.) Testing: tier1+2 Thanks! /Claes
